fun findAll(
    input: CharSequence, 
    startIndex: Int = 0
): Sequence<MatchResult>

fun findAll(
    input: CharSequence, 
    startIndex: Int
): Sequence<MatchResult>

For Common, JVM, JS

Returns a sequence of all occurrences of a regular expression within the input string, beginning at the specified startIndex.

fun main(args: Array<String>) {
//sampleStart
val text = "Hello Alice. Hello Bob. Hello Eve."
val regex = Regex("Hello (.*?)[.]")
val matches = regex.findAll(text)
val names = matches.map { it.groupValues[1] }.joinToString()
println(names) // Alice, Bob, Eve
//sampleEnd
}

For Native

Returns a sequence of all occurrences of a regular expression within the input string, beginning at the specified startIndex.